XV1 requiring meth

we need a thread with what modifications are needed for the different desired / possible power levels with which modifications to do first for max gain / benefits etc...

curious as to how well my drivetrain will hold up to 500 - 600 whp also.
 
Fast SHO said:
Why wouldn't a boost a pump work?  Can the injectors not be changed on on DI?
You're only adding voltage to maintain 50 psi. Yes it will help a little bit, Ecobrick Bob tested it and found it a small benefit.
There are injectors coming out but I didn't have a problem with them at 500HP on my car spraying E48.

68_GT said:
we need a thread with what modifications are needed for the different desired / possible power levels with which modifications to do first for max gain / benefits etc...

curious as to how well my drivetrain will hold up to 500 - 600 whp also.
I am hoping the SHO can handle the additional torque better than the SHO.
I used to have a 96 Impala SS that ate trannies like skittles, I went to all the best tranny guys all over the country for the 4L60E that had built 9 second capable trannies for camaros, corvettes etc. The key we found was the torque + the additional weight of the vehicle that was killing the transmission. Drop 1K pounds and the tranny lived. There's an 800lb difference between a SHO and a Flex, really hoping that makes the tranny live longer until somebody comes out with a rebuild kit.
 
Should be enough of a benefit to fix the problems with the XV1 and the stage 4 plus, and relatively cheap.

And what about injectors?  Can those not be swapped?
 
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